38513996640

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{424537}}^1$

素因数の和:424571

約数の個数: 240

約数和(自身を含む): 155340152352

約数和(自身を除く): 116826155712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 424537, 849074, 1273611, 1698148, 2122685, 2547222, 2971759, 3396296, 3820833, 4245370, 5094444, 5943518, 6368055, 6792592, 7641666, 8490740, 8915277, 10188888, 11462499, 11887036, 12736110, 13585184, 14858795, 15283332, 16981480, 17830554, 19104165, 20377776, 22924998, 23774072, 25472220, 26745831, 29717590, 30566664, 33962960, 34387497, 35661108, 38208330, 40755552, 44576385, 45849996, 47548144, 50944440, 53491662, 57312495, 59435180, 61133328, 67925920, 68774994, 71322216, 76416660, 80237493, 89152770, 91699992, 95096288, 101888880, 106983324, 114624990, 118870360, 122266656, 133729155, 137549988, 142644432, 152833320, 160474986, 171937485, 178305540, 183399984, 203777760, 213966648, 229249980, 237740720, 240712479, 267458310, 275099976, 285288864, 305666640, 320949972, 343874970, 356611080, 366799968, 401187465, 427933296, 458499960, 475481440, 481424958, 534916620, 550199952, 611333280, 641899944, 687749940, 713222160, 802374930, 855866592, 916999920, 962849916, 1069833240, 1100399904, 1203562395, 1283799888, 1375499880, 1426444320, 1604749860, 1833999840, 1925699832, 2139666480, 2407124790, 2567599776, 2750999760, 3209499720, 3851399664, 4279332960, 4814249580, 5501999520, 6418999440, 7702799328, 9628499160, 12837998880, 19256998320, 38513996640]

約数ペア:

[(1, 38513996640), (2, 19256998320), (3, 12837998880), (4, 9628499160), (5, 7702799328), (6, 6418999440), (7, 5501999520), (8, 4814249580), (9, 4279332960), (10, 3851399664), (12, 3209499720), (14, 2750999760), (15, 2567599776), (16, 2407124790), (18, 2139666480), (20, 1925699832), (21, 1833999840), (24, 1604749860), (27, 1426444320), (28, 1375499880), (30, 1283799888), (32, 1203562395), (35, 1100399904), (36, 1069833240), (40, 962849916), (42, 916999920), (45, 855866592), (48, 802374930), (54, 713222160), (56, 687749940), (60, 641899944), (63, 611333280), (70, 550199952), (72, 534916620), (80, 481424958), (81, 475481440), (84, 458499960), (90, 427933296), (96, 401187465), (105, 366799968), (108, 356611080), (112, 343874970), (120, 320949972), (126, 305666640), (135, 285288864), (140, 275099976), (144, 267458310), (160, 240712479), (162, 237740720), (168, 229249980), (180, 213966648), (189, 203777760), (210, 183399984), (216, 178305540), (224, 171937485), (240, 160474986), (252, 152833320), (270, 142644432), (280, 137549988), (288, 133729155), (315, 122266656), (324, 118870360), (336, 114624990), (360, 106983324), (378, 101888880), (405, 95096288), (420, 91699992), (432, 89152770), (480, 80237493), (504, 76416660), (540, 71322216), (560, 68774994), (567, 67925920), (630, 61133328), (648, 59435180), (672, 57312495), (720, 53491662), (756, 50944440), (810, 47548144), (840, 45849996), (864, 44576385), (945, 40755552), (1008, 38208330), (1080, 35661108), (1120, 34387497), (1134, 33962960), (1260, 30566664), (1296, 29717590), (1440, 26745831), (1512, 25472220), (1620, 23774072), (1680, 22924998), (1890, 20377776), (2016, 19104165), (2160, 17830554), (2268, 16981480), (2520, 15283332), (2592, 14858795), (2835, 13585184), (3024, 12736110), (3240, 11887036), (3360, 11462499), (3780, 10188888), (4320, 8915277), (4536, 8490740), (5040, 7641666), (5670, 6792592), (6048, 6368055), (6480, 5943518), (7560, 5094444), (9072, 4245370), (10080, 3820833), (11340, 3396296), (12960, 2971759), (15120, 2547222), (18144, 2122685), (22680, 1698148), (30240, 1273611), (45360, 849074), (90720, 424537)]